1991 Mufflers

Muffler, American Thunder 40 Series, 2 1/4 in. Inlet/2 1/4 in. Outlet, Steel, Black, Each

Part Number: FLO-42441

4.87 out of 5 stars ( 31 )

Estimated Ship Date: Tomorrow

Muffler, FlowFX Series, 2.25 in. Offset Inlet/2.25 in. Center Outlet, Stainless Steel, Natural, Each

Part Number: FLO-71225

4.58 out of 5 stars ( 26 )

Estimated Ship Date: Tomorrow

Muffler, Super 44 Series, 2.25 in. Inlet/2.25 in. Outlet, Steel, Black, Each

Part Number: FLO-942446

4.66 out of 5 stars ( 29 )

Estimated Ship Date: Tomorrow

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Muffler, 40 Series, 2 1/4 in. Inlet/2 1/4 in. Outlet, Stainless Steel, Black, Each

Part Number: FLO-8042441

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

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Muffler, Delta Flow 40 Series, 2 1/4 in. Inlet/2 1/4 in. Outlet, Steel, Black, Each

Part Number: FLO-942441

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

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Muffler, SoundFX Series, Steel, Aluminized, 2.25 in. Inlet/2.25 in. Outlet, Each

Part Number: WLK-18230

4.79 out of 5 stars ( 19 )

Estimated Ship Date: Tomorrow

Muffler, Glasspack, Red Pack, Steel, Red, 2.00 in. Inlet/2.00 in. Outlet, 26 in. Length, Each

Part Number: MPE-13134

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Muffler, Super 44 Series, 2 1/4 in. Inlet/2 1/4 in. Outlet, Stainless Steel, Black, Each

Part Number: FLO-842446

4.86 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

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Mufflers, Muffler - Rear, ANSA OER

Part Number: APH-ME6517

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

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Muffler, Quiet-Flow 3, 2 in. Inlet/2 in. Outlet, Steel, Aluminized, Chevy, Dodge, GMC, Each

Part Number: WLK-21169

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Estimated Ship Date: Tomorrow

Muffler, Tru-Fit, Steel, Aluminized, 2.0 in. Inlet, 2.0 in. Outlet, 25.0 in. Length, Each

Part Number: WLK-18101

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Muffler, Quiet-Flow 3, Dual 1 7/8 in. Inlets/Dual Outlets, Steel, Aluminized, BMW, Each

Part Number: WLK-46748

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 20, 2026 if ordered today

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Muffler, Tru-Fit, Steel, Aluminized, 2.25 in. Inlet, 2.25 in. Outlet, 26.0 in. Length, Each

Part Number: WLK-18113

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Muffler, Tru-Fit Series, Steel, Aluminized, 2.25 in. Inlet/2.25 in. Outlet, Each

Part Number: WLK-18106

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Jan 16, 2026 if ordered today

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Muffler, MSL, Chevy, Dodge, GMC, Isuzu, Oldsmobile, Each

Part Number: APH-700020

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 12, 2026 if ordered today

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Muffler, SoundFX, 2 1/4 in. Inlet/2 1/4 in. Outlet, Steel, Aluminized, Chevy, GMC, Oldsmobile, Each

Part Number: WLK-18499

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Mufflers, Muffler - Center, ANSA OER

Part Number: APH-ME8745

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Estimated Ship Date: Jan 16, 2026 if ordered today

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Muffler, OE Replacement, Steel, Aluminized, Chevy, GMC, 2.5, 4.3L, Each

Part Number: APH-3226

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Mufflers, MSL Maximum, Steel, Aluminized, Perforated Tube, Oval Case, Chrysler, Dodge, Plymouth, Each

Part Number: APH-700207

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Muffler, OE Replacement, Steel, Aluminized, Chrysler, Dodge, Plymouth, Each

Part Number: APH-2004

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Muffler, MSL, Ford, Each

Part Number: APH-700044

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Muffler, OE Replacement, Steel, Aluminized, Ford, Each

Part Number: APH-2207

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Muffler, OE Replacement, Steel, Aluminized, Chevy, GMC, Isuzu, Oldsmoble, V6, Each

Part Number: APH-3599

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Muffler, Tru-Fit Series, Steel, Aluminized, 2.25 in. Inlet/2.00 in. Outlet, Each

Part Number: WLK-18107

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Estimated Ship Date: Jan 16, 2026 if ordered today

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Muffler, OE Replacement, Steel, Aluminized, Dodge, Plymouth, 2.5L, Each

Part Number: APH-3429

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

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